(function($) {
	var fancyoptions = {
		'scrolling': 'no',
		'titleShow': false,
		'autoScale': false,
		'padding': 20,
		'overlayColor': '#000'
	};
	
	$.fn.hdAjaxifyForm = function() {
		$(this).bind('submit', function(e) {
			form = $(this);
			e.preventDefault();
			$.fancybox.showActivity();
			$.post(form.attr('action'), form.serialize(), function(result) {
				$.fancybox(result, fancyoptions);
				$('#cart span').load(form.attr('action')+'_items_count');
			});
		});
	};
	
	$(document).ready(function() {
		$('form.buy').hdAjaxifyForm();

		$('#cart').fancybox(fancyoptions);
	});
})(jQuery);